perhaps kidnapping Jiameng, then demand the money be sent to a bank in Hong Kong before he can be release.
But you know what, i think if we did kidnap Jiameng. His dad probably would be glad we've done his dad a favour, Zhang senior can now get access to the cash and resume his good life loosing money in Macau's casino again.
tragic lost for shareholders
btw: for those thinking, iam serious.. the above statement are jokes only.. for your entertainment.